Washington Business Group has proudly played a role in some of the most interesting construction projects in and around the District of Columbia. Here is a sample of some of our projects with a brief description of our contributions to their success. We urge you to come back often and see what we have been up to lately.

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2759 Martin Luther King Jr. Ave, SE DC

To optimize the value of this existing building the scope of this project involved an addition of a top floor, excavation of a full basement underneath the existing structure and reconstructing the rear of the building.

Total Renovation - Commercial Office Building These features yielded a net increase of 63% in usable square feet of this building. To enhance the buildings access, maximize the space utilization, and to improve the circulation, this building’s main entrance was totally reoriented to the northwest of the building. Other features include: addition of private parking spaces, installation of energy efficient heating and cooling systems, wet firefighting sprinkler system, 3500 lbs commercial grade elevator, state-of –the-art security system, electronic access control, telephone, data, high-speed communication, etc.

Following are the salient components of this major renovation and modernization project:

  • Addition of Top floor
  • Excavation of full basement underneath the existing structure
  • Reconstructing the rear of the building
  • Reorienting building entrance with high security main door
  • Electronic Access Control
  • Wet Fire Fighting Sprinkler system
  • High efficiency HVAC systems
  • New 3500 lbs commercial elevator
  • New base electric distribution systems
  • Installation of new electrical panels
  • New sewer connections
  • Upgrading water system with 6” high pressure line and plumbing
  • Drop Ceiling lighting systems
  • Life-safety and ADA upgrades
  • LEED certification
  • Green building
  • New interior security doors
  • New perimeter security system
  • New fire annunciation and alarm system
  • Remediation of existing structural issues
  • New stairwells with metal staircase to mitigate seismic collapse
  • Abatement of hazardous materials